195817050

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{179}}^1$

素因数の和:238

約数の個数: 288

約数和(自身を含む): 658082880

約数和(自身を除く): 462265830

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 13, 15, 17, 18, 22, 25, 26, 30, 33, 34, 39, 45, 50, 51, 55, 65, 66, 75, 78, 85, 90, 99, 102, 110, 117, 130, 143, 150, 153, 165, 170, 179, 187, 195, 198, 221, 225, 234, 255, 275, 286, 306, 325, 330, 358, 374, 390, 425, 429, 442, 450, 495, 510, 537, 550, 561, 585, 650, 663, 715, 765, 825, 850, 858, 895, 935, 975, 990, 1074, 1105, 1122, 1170, 1275, 1287, 1326, 1430, 1530, 1611, 1650, 1683, 1790, 1870, 1950, 1969, 1989, 2145, 2210, 2327, 2431, 2475, 2550, 2574, 2685, 2805, 2925, 3043, 3222, 3315, 3366, 3575, 3825, 3938, 3978, 4290, 4475, 4654, 4675, 4862, 4950, 5370, 5525, 5610, 5850, 5907, 6086, 6435, 6630, 6981, 7150, 7293, 7650, 8055, 8415, 8950, 9129, 9350, 9845, 9945, 10725, 11050, 11635, 11814, 12155, 12870, 13425, 13962, 14025, 14586, 15215, 16110, 16575, 16830, 17721, 18258, 19690, 19890, 20943, 21450, 21879, 23270, 24310, 25597, 26850, 27387, 28050, 29535, 30430, 32175, 33150, 33473, 34905, 35442, 36465, 39559, 40275, 41886, 42075, 43758, 45645, 49225, 49725, 51194, 54774, 58175, 59070, 60775, 64350, 66946, 69810, 72930, 76075, 76791, 79118, 80550, 84150, 88605, 91290, 98450, 99450, 100419, 104715, 109395, 116350, 118677, 121550, 127985, 136935, 147675, 152150, 153582, 167365, 174525, 177210, 182325, 197795, 200838, 209430, 218790, 228225, 230373, 237354, 255970, 273870, 295350, 301257, 334730, 349050, 356031, 364650, 383955, 395590, 435149, 443025, 456450, 460746, 502095, 523575, 546975, 593385, 602514, 639925, 684675, 712062, 767910, 836825, 870298, 886050, 988975, 1004190, 1047150, 1093950, 1151865, 1186770, 1279850, 1305447, 1369350, 1506285, 1673650, 1780155, 1919775, 1977950, 2175745, 2303730, 2510475, 2610894, 2966925, 3012570, 3560310, 3839550, 3916341, 4351490, 5020950, 5759325, 5933850, 6527235, 7531425, 7832682, 8900775, 10878725, 11518650, 13054470, 15062850, 17801550, 19581705, 21757450, 32636175, 39163410, 65272350, 97908525, 195817050]

約数ペア:

[(1, 195817050), (2, 97908525), (3, 65272350), (5, 39163410), (6, 32636175), (9, 21757450), (10, 19581705), (11, 17801550), (13, 15062850), (15, 13054470), (17, 11518650), (18, 10878725), (22, 8900775), (25, 7832682), (26, 7531425), (30, 6527235), (33, 5933850), (34, 5759325), (39, 5020950), (45, 4351490), (50, 3916341), (51, 3839550), (55, 3560310), (65, 3012570), (66, 2966925), (75, 2610894), (78, 2510475), (85, 2303730), (90, 2175745), (99, 1977950), (102, 1919775), (110, 1780155), (117, 1673650), (130, 1506285), (143, 1369350), (150, 1305447), (153, 1279850), (165, 1186770), (170, 1151865), (179, 1093950), (187, 1047150), (195, 1004190), (198, 988975), (221, 886050), (225, 870298), (234, 836825), (255, 767910), (275, 712062), (286, 684675), (306, 639925), (325, 602514), (330, 593385), (358, 546975), (374, 523575), (390, 502095), (425, 460746), (429, 456450), (442, 443025), (450, 435149), (495, 395590), (510, 383955), (537, 364650), (550, 356031), (561, 349050), (585, 334730), (650, 301257), (663, 295350), (715, 273870), (765, 255970), (825, 237354), (850, 230373), (858, 228225), (895, 218790), (935, 209430), (975, 200838), (990, 197795), (1074, 182325), (1105, 177210), (1122, 174525), (1170, 167365), (1275, 153582), (1287, 152150), (1326, 147675), (1430, 136935), (1530, 127985), (1611, 121550), (1650, 118677), (1683, 116350), (1790, 109395), (1870, 104715), (1950, 100419), (1969, 99450), (1989, 98450), (2145, 91290), (2210, 88605), (2327, 84150), (2431, 80550), (2475, 79118), (2550, 76791), (2574, 76075), (2685, 72930), (2805, 69810), (2925, 66946), (3043, 64350), (3222, 60775), (3315, 59070), (3366, 58175), (3575, 54774), (3825, 51194), (3938, 49725), (3978, 49225), (4290, 45645), (4475, 43758), (4654, 42075), (4675, 41886), (4862, 40275), (4950, 39559), (5370, 36465), (5525, 35442), (5610, 34905), (5850, 33473), (5907, 33150), (6086, 32175), (6435, 30430), (6630, 29535), (6981, 28050), (7150, 27387), (7293, 26850), (7650, 25597), (8055, 24310), (8415, 23270), (8950, 21879), (9129, 21450), (9350, 20943), (9845, 19890), (9945, 19690), (10725, 18258), (11050, 17721), (11635, 16830), (11814, 16575), (12155, 16110), (12870, 15215), (13425, 14586), (13962, 14025)]